Triple

T1914224
Position Surface form Disambiguated ID Type / Status
Subject JFK/UMass station E38179 entity
Predicate serves P98 FINISHED
Object John F. Kennedy Presidential Library and Museum E29221 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: John F. Kennedy Presidential Library and Museum | Statement: [JFK/UMass station, serves, John F. Kennedy Presidential Library and Museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John F. Kennedy Presidential Library and Museum
Context triple: [JFK/UMass station, serves, John F. Kennedy Presidential Library and Museum]
  • A. John F. Kennedy Presidential Library and Museum chosen
    The John F. Kennedy Presidential Library and Museum is a U.S. presidential library and museum in Boston dedicated to preserving and presenting the legacy, life, and administration of President John F. Kennedy.
  • B. John F. Kennedy Hyannis Museum
    The John F. Kennedy Hyannis Museum is a cultural and historical museum in Hyannis, Massachusetts, dedicated to preserving and interpreting the life, legacy, and Cape Cod connections of President John F. Kennedy and the Kennedy family.
  • C. John F. Kennedy National Historic Site
    John F. Kennedy National Historic Site is a preserved historic home and museum in Brookline, Massachusetts, dedicated to interpreting the early life and family of President John F. Kennedy.
  • D. John F. Kennedy Library Foundation
    The John F. Kennedy Library Foundation is a nonprofit organization that supports and promotes the John F. Kennedy Presidential Library and Museum and preserves the legacy of the 35th U.S. president.
  • E. Richard Nixon Presidential Library and Museum
    The Richard Nixon Presidential Library and Museum is a U.S. presidential library and museum in Yorba Linda, California, dedicated to preserving and presenting the life, presidency, and legacy of Richard Nixon.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a8862a26088190aae5243695aeefc0 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb1e403d88190822082b4b5135e70 completed March 7, 2026, 5:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69adf3d7df908190891448dfa8bb4fb0 completed March 8, 2026, 10:10 p.m.
Created at: March 4, 2026, 7:35 p.m.